Will my next be able to breastfeed....

Kylie
My 7 month old was unable to breastfeed due to beings premie (he was 8 weeks early). So I pumped for 5 months at which time I needed to stop to help myself - he was a twin and sadly his twin did not survive, I needed to be able to get out of the house more and talk to people. So I switched him to formula. 
This might be a super silly question and for that I apologize in advance. But does this current situation indicate anything for my future children, should we be blessed to have more? Will I be able to breast feed my next? 
I'm still super sad that I never did get to breastfeed my son, and we tried up until 3 months when he developed a preference to a bottle rather than breast. 
Sorry if it is a silly question, I've
Just been thinking about it a lot lately for some reason and needed to get it off my chest. Thank you for listening.